A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m in next 4…
7 years ago
AFMC2006
B is doped in Si or Ge, then we will get
B is doped in Si or Ge, then we will get Options (a) P-type semiconductor (b) N-type semiconductor (c) An…
7 years ago
During production of cathode ray
During production of cathode ray Options (a) d.c. source is connected across cathode ray tube (b) a.c. source is connected…
7 years ago
A force of 5 N is acting on an object. Displacement of object is 10 m and the work done
A force of 5 N is acting on an object. Displacement of object is 10 m and the work done…
7 years ago
A body is moving in a vertical circle. The string must remain taut at the highest point
A body is moving in a vertical circle. The string must remain taut at the highest point. The centripetal acceleration…
7 years ago
A current is flowing through resistance. A potential difference of 120 V
A current is flowing through resistance. A potential difference of 120 V is applied across resistance. Power dissipated in resistance…
7 years ago
Time period of the rotation of the earth about its own axis is 24 hour
Time period of the rotation of the earth about its own axis is 24 hour. Mass and radius of the…
7 years ago
Protozoans lack which of these as locomotary organs?
Protozoans lack which of these as locomotary organs? Options (a) pseudopodia (b) flagella (c) cilia (d) parapodia Correct Answer: parapodiaExplanation:No…
7 years ago
Myoglobin is present in
Myoglobin is present in Options (a) all muscle fibres (b) white muscle fibres (c) red muscle fibres (d) both white…
7 years ago
How many ATPs are generated in respiration?
How many ATPs are generated in respiration? Options (a) 36 (b) 38 (c) 12 (d) 4 Correct Answer: 38Explanation:No explanation…
7 years ago